AQD‑355‑D High‑Energy Lamp‑Pumped Q‑Switched Laser System
The AQD-355-D is a high-energy, lamp-pumped solid-state Q-switched UV laser operating at 355 nm. Using electro-optic modulation (EOM), it provides high single-pulse energy up to 80 mJ with a short pulse duration (<10 ns) and excellent beam quality. This water-cooled laser is ideal for laboratory, industrial, and military applications requiring high peak power and precision, including spectroscopy, imaging, and laser material processing.
Features
- UV wavelength: 355 ±1 nm
- High pulse energy: 20 / 50 / 80 mJ
- Short pulse duration: <10 ns
- Adjustable repetition rate: 1–10 Hz (optional ≤20 Hz)
- Electro-optic (EOM) Q-switching
- High energy stability (<3% optional)
- Water-cooled system for thermal stability
- Long operational lifetime: 10⁸ pulses
Applications
- LIBS (Laser-Induced Breakdown Spectroscopy)
- LIF (Laser-Induced Fluorescence)
- PIV (Particle Image Velocimetry)
- ICP-MS systems
- LCD repair
- Scientific research
- Laser processing
- Military applications
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 355 ±1 |
| Operating Mode | Q-switched (Electro-optic modulation, EOM) |
| Single Pulse Energy (mJ) | 20 / 50 / 80 |
| Pulse Duration (ns) | <10 |
| Repetition Rate (Hz) | 1–10 (adjustable, optional ≤20 Hz) |
| Energy Stability | <5%, <3% |
| Beam Divergence (full angle) | <3 mrad |
| Beam Diameter | ~7 mm |
| Warm-up Time | <15 minutes |
| Beam Height from Base | 75 mm |
| Cooling Method | Water cooled |
| Operating Temperature | 15–35 °C |
| Power Supply | 220/110 VAC – QDI-AQD-D (3I) |
| Expected Lifetime | 10⁸ pulses |
| Warranty | 1 year |
| Optional Features | Higher repetition rates, low jitter (~1 ns), accessories |
Download
Download data sheet
